<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">
<head>
    <title>login</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>
<form action="/shiro/login/" method="post">
    username:<input type="text" name="username"></input>
    password:<input type="password" name="password"></input>
    <input type="submit" value="submit"></input>
    <p th:text="${msg}"></p>
</form>
</body>
</html>